AU2001251275B2 - Liquid dispenser - Google Patents
Liquid dispenser Download PDFInfo
- Publication number
- AU2001251275B2 AU2001251275B2 AU2001251275A AU2001251275A AU2001251275B2 AU 2001251275 B2 AU2001251275 B2 AU 2001251275B2 AU 2001251275 A AU2001251275 A AU 2001251275A AU 2001251275 A AU2001251275 A AU 2001251275A AU 2001251275 B2 AU2001251275 B2 AU 2001251275B2
- Authority
- AU
- Australia
- Prior art keywords
- bottle
- air
- liquid
- fixture
- pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B33/00—Pumps actuated by muscle power, e.g. for inflating
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K5/00—Holders or dispensers for soap, toothpaste, or the like
- A47K5/06—Dispensers for soap
- A47K5/12—Dispensers for soap for liquid or pasty soap
- A47K5/1211—Dispensers for soap for liquid or pasty soap using pressure on soap, e.g. with piston
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
- Devices For Dispensing Beverages (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Jet Pumps And Other Pumps (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Description
P:\OPER\SAS\an-Jm OSU2570020mmdedpags 167.doc-19/07K0S -1- ZLIQUID
DISPENSER
Liquid dispensers for various liquid products are well known and generally comprise a bottle containing the liquid, with a discharge port through which the liquid is dispensed.
Various mechanisms are used for dispensing the liquid from the bottle. However, a common problem with prior art dispensers is leakage or dripping of the liquid from the bottle after a desired liquid volume has been discharged or dispensed. Another problem with prior art dispensers is the inability to dispense 100% of the liquid from the bottle. Rather, dispensers Stypically retain 5-10% of the liquid in the bottle after the bottle is "emptied." A further problem is the inability to dispense the desired amount or dosage. For example, if the dispensement actuator was activated for too long, too much liquid was dispensed.
One aspect of the present invention provides a liquid dispenser, comprising: a bottle for holding liquid to be dispensed, and having an inlet port and an outlet port; a one-way outlet valve on the outlet port through which liquid is dispensed from the bottle; an air pump operatively connected to the inlet port to pressurize the bottle to dispense liquid therefrom when the pump is activated; a one-way valve operatively connected to the pump to provide air to the pump; and a fixture for supporting the bottle, the fixture being adapted to mount to a wall, wherein the one-way air inlet valve is on the fixture and is operatively connected to the pump, whereby the inlet port of the bottle seals within the inlet valve when the bottle is mounted in the fixture.
Another aspect of the present invention provides a method of dispensing liquid from a bottle, the bottle being supported by a fixture adapted to mount to a wall wherein a one-way air inlet valve is on the fixture, the bottle having an inlet port whereby the inlet port of the bottle seals within he inlet valve when the bottle is mounted in the fixture, the bottle further including an outlet port with a one-way outlet valve operatively associated therewith, the method comprising: introducing air through the inlet valve by depressing a foot pump so as to pressurize air within the bottle and thereby force liquid through the outlet valve.
The liquid dispenser of a preferred embodiment of the present invention includes a fixture, which is adapted to mount on the wall. A liquid containing bottle is adapted to snap fit into the fixture. The bottle includes an inlet port and an outlet port. Each port is sealed with a one-way valve, with the inlet valve allowing air to be introduced into the bottle, and the outlet valve allowing liquid to be dispensed from the bottle when the bottle is pressurized with air. A foam-filled foot pump is provided for supplying air into the bottle through the inlet valve. A 1 P:\OPERISASUm-Jw 05\2570020andcdpagc.167.dc-195l7/0 S-1A- T-relief valve is disposed in the line between the foot pump and the bottle, with a cap on the 0 leg of the T-valve. The cap has a small hole to relieve excess air pressure in the line, thereby precluding the dispensement of too much product from the bottle. An air filter is provided on the air conduit so that air is purified before introduction into the bottle.
In P:~'OPER\AAOU200121275 VOI Anod 0S0doc-27;03103 -2- Accordingly a primary objective of a preferred embodiment of the present invention is the provision of an improved liquid dispenser.
Another objective of a preferred embodiment of the present invention is the provision of a liquid dispenser that does not leak or drip liquid after a desired volume has been dispensed.
A further objective of a preferred embodiment of the present invention is the provision of a liquid dispenser that dispenses 100% of the liquid in the bottle.
Another objective of a preferred embodiment of the present invention is the provision of a liquid dispenser that accurately dispenses the desired dosage of liquid from a bottle.
Another objective of a preferred embodiment of the present invention is the provision of a liquid dispenser having a blow-molded bottle with an inlet port and an outlet port.
A further objective of a preferred embodiment of the present invention is the provision of a liquid dispenser wherein the bottle containing the liquid can be quickly and easily mounted in a wall fixture for use.
Another objective of a preferred embodiment of the present invention is a provision of a liquid dispenser having a foot pump for selectively pressurizing the liquid container with air.
A further objective of a preferred embodiment of the present invention is the provision of a liquid dispenser that allows for accurate dispensing of a desired volume of liquid.
Another objective of a preferred embodiment of the present invention is a liquid dispenser that is economical to manufacture, and durable and safe in use.
Preferred embodiments of the invention will now be described, by way of example only, with reference to the accompanying drawings, as set out below.
Figure 1 is a perspective view of the liquid dispenser fixture and bottle of a preferred embodiment of the present invention.
Figure 2 is an exploded view of the liquid dispenser of a preferred embodiment of the present invention.
Figure 3 is a front elevation view of the fixture for holding the bottom of a preferred embodiment of the present invention.
P:Z'PER\SAS\J-Jun 05\2570020 2-spadw-21101/05 -3- Figure 4 is a sectional view taken along lines 4-4 of Figure 3.
Figure 5 is a side elevation view of the foot pump of a preferred embodiment of the present invention.
Figure 6 is a top plan view of the foot pump of a preferred embodiment of the present invention.
The dispenser of a preferred embodiment of the present invention is generally designated by the reference numeral 10 in the drawings. The dispenser 10 generally includes a bottle 12 for containing liquid to be dispensed, and a fixture 14 in which the bottle 12 is mounted. As seen in Figure 2, the fixture 14 is adapted to be mounted to a wall plate 16 so that the dispenser 10 can be mounted on a wall. The wall plate 16 includes projections or keys 18 which are adapted to be received within keyed slots 20 in the back wall of the fixture 14 so that the fixture can be quickly and easily mounted on the wall.
As best seen in Figure 2, the fixture 14 includes opposite sides with a spring clip 22 in each side. Each spring clip 22 includes a ridge 24 which is adapted to engage a recess 26 on opposite sides of the bottle 12, thereby retaining the bottle 12 in the fixture 14.
The bottle 12 includes an inlet port 28 and an outlet port 30. A threaded inlet cap 32 is provided for closing the inlet port 28 when the bottle 12 is not mounted in the fixture 14. A threaded outlet cap 34 is provided on the outlet port 30. The cap 34 has an opening therein which is normally closed by a self-sealing, non-drip valve 36. The valve 36 preferably includes a silicone membrane with cross-hair slits transecting the membrane.
Such a valve is commercial available and known as a Zell Valve. A removable lid 38 is provided for the outlet cap 34 to enclose the valve 36 for storage and transport of the bottle 12.
A foot pump 40 is connected via a tube or conduit 42 to the inlet port 28 of the bottle 12. More particularly, the foot pump 40 is a bulb-type pump with a flat bottom surface 44 adapted to sit upon the floor. Preferably, the foot pump 40 is filled with medium density foam 41, as shown in Figure 3. One end 46 of the tube 42 is connected to a coupler 48 on the foot pump 40. The tube 42 extends into the fixture 14 through a slot therein (not shown). The opposite end 50 of the tube 42 is operatively connected to a oneway air valve WO 01/74225 PCT/US01/10793 52 having an air filter 54 disposed therein. The valve 52 includes an air inlet end 56.
A T-branch 58 is provided in the tube 42 downstream from the air filter 54. The T-branch 58 terminates in a one-way air valve 60 mounted in an aperture 62 in the fixture 14. The air valve 60 provides an air tight seal with the inlet port 28 of the bottle 12 when the bottle is mounted in the fixture 14.
Preferably, a T-relief valve 66 is disposed in the conduit 42, as shown in Figures 2 and 3. The T-relief valve 66 includes a leg 68 with a cap 70 mounted thereon. The cap 70 has a small hole 72 therein.
In use, the fixture 14 is mounted on the wall plate 16 on a wall at a convenient location. The liquid-containing bottle 12 is snap fit into the fixture 14 such that the ridges 24 on the spring clips 22 retentively engage the recesses 26 in the sidewalls of the bottle 12. Before mounting the bottle 12 in the fixture, the cap for the inlet port 28 is removed. When the bottle 12 is mounted in the fixture 14, the air valve 60 creates an air tight seal with the inlet port 28. The lid 38 is removed from the cap 34.
When it is desired to discharge liquid from the bottle 12, the foot pump is depressed with a user's foot, thereby forcing air through the tube 42 and the air valve 60 so as to introduce the air into the bottle 12. Thus, actuation of the foot pump 40 pressurizes the contents of the bottle 12. The pressure in the bottle 12 moves the flaps or membrane of the Zell valve 36 to an open position, thereby dispensing liquid from the container. The air from the foot pump has previously been filtered by the air filter 54, such that air entering the bottle 12 is purified. Accordingly, contamination of the liquid in the bottle 12 is precluded, which is important for certain liquids, such as antiseptics.
When the user's foot is removed from the foot pump 40, air is drawn in through the inlet end 56 of the tube 42 and through the air filter 54 so as to repressurize the bulb of the foot pump 40. Thus, the foot pump 40 can be repeatedly depressed to obtain the desired amount of liquid from the bottle 12.
If the user depresses the foot pump 44 too long, too much air from the pump may be forced into the bottle 12, resulting in the dispensement of too 4 WO 01/74225 PCT/US01/10793 much product. To prevent such over-dosing, the foam 41 provides the user with a tactile or resistive feedback, such that the user is less likely to keep the foot pump 40 in a compressed condition. The foam 41 also enables the foot pump 40 to quickly rebound, thereby increasing the life of the pump. Also, the foam 41 reduces the air volume in the bulb of the foot pump 40. Thus, the foam-filled foot pump 40 facilitates control of the amount of liquid being dispensed from the bottle 12.
Further control of liquid dispensement is provided by the T-relief valve 66. The T-valve 66, which is no more than five inches from the T-branch 58 and air valve 60, reduces the air pressure in the conduit 42, by relieving excess pressure via the small hole 72 in the cap 70. Thus, the cap 70 in the T-valve 66 allows the correct amount of air to be provided to the bottle 12, thereby displacing the surface tension of the liquid, thus resulting in a controlled dosage of liquid from the bottle 12.
While this dispenser is particularly designed for use in the medical industry, with the bottle 12 containing liquids for surgical pre-scrubs, antiseptics, and the like, it is understood that the bottle 12 may contain other liquids, such as soap, hand lotion, shampoo, food condiments such as ketchup, and other liquids with a relatively high viscosity. By pumping the pump 40 to pressurize the bottle 12, substantially 100% of the liquid can be dispensed from the bottle.
The preferred embodiment of the present invention has been set forth in the drawings, specification, and although specific terms are employed, these are used in a generic or descriptive sense only and are not used for purposes of limitation. Changes in the form and proportion of parts as well as in the substitution of equivalents are contemplated as circumstances may suggest or render expedient without departing from the spirit and scope of the invention as further defined in the following claims.
P:'OPER\Arl2001251275 Vol Amond 080 doc.27/03/03 Throughout this specification and the claims which follow, unless the context requires otherwise, the word "comprise", and variations such as "comprises" and "comprising", will be understood to imply the inclusion of a stated integer or step or group of integers or steps but not the exclusion of any other integer or step or group of integers or steps.
The reference to any prior art in this specification is not, and should not be taken as, an acknowledgment or any form of suggestion that that prior art forms part of the common general knowledge in Australia.
Claims (14)
1. A liquid dispenser comprising: a bottle for holding liquid to be dispensed, and having an inlet port and an outlet port; a one-way outlet valve on the outlet port through which liquid 5 is dispensed from the bottle; an air pump operatively connected to the inlet port to pressurize the bottle to dispense liquid therefrom when the air pump is activated; a one-way valve operatively connected to the air pump to provide air to the air pump; a one-way air inlet valve to allow air to be introduced into the bottle without escaping therefrom; and a fixture for supporting the bottle, the fixture being adapted to mount to a wall, wherein the one-way air inlet valve is on the fixture and is operatively connected to the air pump, whereby the inlet port of the bottle seals within the one-way air inlet valve when the bottle is mounted in the fixture.
2. A liquid dispenser as claimed in claim 1, wherein the air pump is a foot pump with an air tube extending between the foot pump and the inlet port.
3. A liquid dispenser as claimed in claim 2, wherein the foot pump includes a depressable foam-filled bulb.
4. A liquid dispenser as claimed in any one of claims 1 to 3, further comprising an air tube providing communication from the air pump to the inlet port, and an air filter in the air tube.
A liquid dispenser as claimed in claim 4, further comprising a T-relief valve disposed in the air tube.
6. A liquid dispenser as claimed in claim 5, wherein the T-relief valve includes a pair of arms connected to the air tube and a leg with a cap, the cap having a hole for release of excess air pressure.
7. A liquid dispenser as claimed in claim any one of claims 1 to 6, wherein the bottle snap fits into the fixture. P:\OPER\SASUa.Jm O5US7CO2Oa cndcdpagc,. 167,do.19f07/05 -7-
8. A liquid dispenser as claimed in any one of claims 1 to 7, wherein the one-way outlet valve includes a flexible membrane with cross-hair slits moveable between open and closed positions, the slits normally being closed to prevent dripping of liquid from the bottle, and being opened upon pressurization of the bottle by the air pump. ¢In
9. A liquid dispenser as claimed in any one of claims 1 to 8, wherein the bottle is CI blow molded.
10. A liquid dispenser as claimed in any one of claims 1 to 9, wherein the air pump is a bulb pump.
11. A method of dispensing liquid from a bottle, the bottle being supported by a fixture adapted to mount to a wall wherein a one-way air inlet valve is on the fixture, the bottle having an inlet port whereby the inlet port of the bottle seals within the one-way air inlet valve when the bottle is mounted in the fixture, the bottle further including an outlet port with a one-way outlet valve operatively associated therewith, the method comprising: introducing air through the one-way air inlet valve by depressing a foot pump so as to pressurize air within the bottle and thereby force liquid through the one-way outlet valve.
12. A method as claimed in claim 11, further comprising filtering the air before introduction into the bottle.
13. A method as claimed in claim 11 or claim 12, further comprising releasing excess air pressure to prevent excess liquid dispensement from the bottle.
14. A liquid dispenser substantially as hereinbefore described and with reference to the accompanying drawings. PAMOER\ASUan-Jm 05 2570020amendedpages. 167.doc- I9/07A)5 -8- A method substantially as hereinbefore described with reference to the accompanying drawings. Dated this 19th day of June 2005. Health point, Ltd. by DAVIES COLLISON CAVE Patent Attorneys for the Applicant(s)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/541,809 | 2000-04-03 | ||
US09/541,809 US6367662B1 (en) | 2000-04-03 | 2000-04-03 | Liquid dispenser |
PCT/US2001/010793 WO2001074225A1 (en) | 2000-04-03 | 2001-04-02 | Liquid dispenser |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2001251275A1 AU2001251275A1 (en) | 2002-01-03 |
AU2001251275B2 true AU2001251275B2 (en) | 2005-08-11 |
Family
ID=24161144
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001251275A Ceased AU2001251275B2 (en) | 2000-04-03 | 2001-04-02 | Liquid dispenser |
AU5127501A Pending AU5127501A (en) | 2000-04-03 | 2001-04-02 | Liquid dispenser |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU5127501A Pending AU5127501A (en) | 2000-04-03 | 2001-04-02 | Liquid dispenser |
Country Status (9)
Country | Link |
---|---|
US (2) | US6367662B1 (en) |
EP (1) | EP1267692B1 (en) |
JP (1) | JP2003528782A (en) |
AU (2) | AU2001251275B2 (en) |
CA (1) | CA2342591C (en) |
DE (1) | DE60126069D1 (en) |
HK (1) | HK1051954A1 (en) |
MX (1) | MXPA02009541A (en) |
WO (1) | WO2001074225A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107736826A (en) * | 2017-10-30 | 2018-02-27 | 扬州杭集洗漱用品产业投资有限公司 | Traveling portable formula soap dispenser |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6367662B1 (en) | 2000-04-03 | 2002-04-09 | Healthpoint, Ltd. | Liquid dispenser |
US20050127103A1 (en) * | 2002-02-20 | 2005-06-16 | Vallid Limited | Dispensing machine |
US6698616B2 (en) | 2002-06-10 | 2004-03-02 | Healthpoint, Ltd. | Electronic liquid dispenser |
US20050025646A1 (en) * | 2003-07-30 | 2005-02-03 | Vance Products Inc. D/B/A Cook Urological Incorporated | Foot pedal medical irrigation system |
US7299951B2 (en) | 2005-03-08 | 2007-11-27 | Ecolab Inc. | Foot activated dispenser |
US20070012729A1 (en) * | 2005-07-18 | 2007-01-18 | Laura Ort | Glue gun apparatus with remote operating mechanism |
CA2626674C (en) | 2005-10-21 | 2018-12-04 | Ch & I Technologies, Inc. | Integrated material transfer and dispensing system |
NL1030992C2 (en) * | 2006-01-24 | 2007-07-26 | Airspray Nv | Squeeze foamer. |
EP1976642B1 (en) * | 2006-01-24 | 2018-08-08 | Twist Beauty Packaging Airspray N.V. | Squeeze foamer |
US8561851B1 (en) | 2007-03-23 | 2013-10-22 | Christopher A. Leonoff | Sports bottle with preloaded valve and methods |
US20080314933A1 (en) * | 2007-03-23 | 2008-12-25 | Christopher Leonoff | Rapid flow bottle |
EP2234529B1 (en) * | 2008-01-30 | 2018-03-07 | CWS-Boco Supply AG | Housing for a sanitary product dispenser |
US20090194563A1 (en) * | 2008-01-31 | 2009-08-06 | Highland Labs Inc. | Foot Operated Foaming Soap Dispenser |
US8413856B2 (en) * | 2008-04-21 | 2013-04-09 | Ch&I Technologies, Inc. | Portable constant-pressure refillable material transfer system |
US8684238B2 (en) | 2008-04-21 | 2014-04-01 | C.H.&I. Technologies, Inc. | Aerosol refill cartridge |
US8308027B2 (en) | 2009-12-01 | 2012-11-13 | Regent Medical Center | Automatic soap dispenser with top-side motor and methods |
US20130019403A1 (en) * | 2011-03-21 | 2013-01-24 | Nemo Equipment, Inc. | Sleeping bag |
US9084514B1 (en) * | 2012-06-06 | 2015-07-21 | Eric L. Elswick | Foot scrubbing apparatus |
PT3324805T (en) | 2015-07-23 | 2020-11-12 | William J Schalitz | Disposable soap dispenser |
CN211582854U (en) * | 2019-10-18 | 2020-09-29 | 江苏欧佩日化股份有限公司 | Soap dispenser for hotel toilet |
ES2881526A1 (en) * | 2020-05-11 | 2021-11-29 | Parra Antonio Miguel Marin | Pedal-operated metering valve actuation system in water dispensers (Machine-translation by Google Translate, not legally binding) |
BR202020020955Y1 (en) * | 2020-10-13 | 2021-05-18 | Kapital Investimentos Holding Eireli | arrangement applied in dispensing sanitizing products with ascending pedal activation |
USD947989S1 (en) * | 2021-02-23 | 2022-04-05 | Sani-Spire Corp. | Fluid dispensing stand and insert |
CN114849047B (en) * | 2022-04-29 | 2024-03-15 | 中国人民解放军陆军军医大学第一附属医院 | Automatic disinfectant spraying device |
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US1919257A (en) * | 1931-03-12 | 1933-07-25 | Vestal Chemical Company | Fluid dispensing apparatus |
US2153156A (en) * | 1938-05-02 | 1939-04-04 | Vestal Chemical Company | Fluid dispensing apparatus |
US5312018A (en) * | 1988-07-08 | 1994-05-17 | Evezich Paul D | Containing and dispensing device for flowable material having relatively rigid and deformable material containment portions |
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US2628744A (en) * | 1948-09-27 | 1953-02-17 | Douglas T Mowbray | Liquid soap dispenser |
US2665825A (en) * | 1950-03-25 | 1954-01-12 | Edward J Poitras | Pressure-operable liquid dispensing apparatus |
US2652952A (en) * | 1952-01-26 | 1953-09-22 | Douglas T Mowbray | Liquid soap dispenser |
US3233787A (en) * | 1962-12-17 | 1966-02-08 | Rollin W Emerson | Foot-operated, bottled-liquid dispensing apparatus |
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US6202893B1 (en) * | 1999-09-07 | 2001-03-20 | Nathaniel M. Beale | Sanitary dispenser for collapsible containers |
US6367662B1 (en) | 2000-04-03 | 2002-04-09 | Healthpoint, Ltd. | Liquid dispenser |
-
2000
- 2000-04-03 US US09/541,809 patent/US6367662B1/en not_active Expired - Lifetime
-
2001
- 2001-04-02 JP JP2001571974A patent/JP2003528782A/en active Pending
- 2001-04-02 MX MXPA02009541A patent/MXPA02009541A/en active IP Right Grant
- 2001-04-02 DE DE60126069T patent/DE60126069D1/en not_active Expired - Lifetime
- 2001-04-02 AU AU2001251275A patent/AU2001251275B2/en not_active Ceased
- 2001-04-02 EP EP01924637A patent/EP1267692B1/en not_active Expired - Lifetime
- 2001-04-02 AU AU5127501A patent/AU5127501A/en active Pending
- 2001-04-02 WO PCT/US2001/010793 patent/WO2001074225A1/en active IP Right Grant
- 2001-04-03 CA CA002342591A patent/CA2342591C/en not_active Expired - Fee Related
- 2001-08-13 US US09/928,804 patent/US6540105B2/en not_active Expired - Lifetime
-
2003
- 2003-02-14 HK HK03101093.1A patent/HK1051954A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US1919257A (en) * | 1931-03-12 | 1933-07-25 | Vestal Chemical Company | Fluid dispensing apparatus |
US2153156A (en) * | 1938-05-02 | 1939-04-04 | Vestal Chemical Company | Fluid dispensing apparatus |
US5312018A (en) * | 1988-07-08 | 1994-05-17 | Evezich Paul D | Containing and dispensing device for flowable material having relatively rigid and deformable material containment portions |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107736826A (en) * | 2017-10-30 | 2018-02-27 | 扬州杭集洗漱用品产业投资有限公司 | Traveling portable formula soap dispenser |
Also Published As
Publication number | Publication date |
---|---|
CA2342591C (en) | 2003-12-23 |
US6540105B2 (en) | 2003-04-01 |
MXPA02009541A (en) | 2003-03-10 |
DE60126069D1 (en) | 2007-03-08 |
CA2342591A1 (en) | 2001-10-03 |
EP1267692A1 (en) | 2003-01-02 |
EP1267692B1 (en) | 2007-01-17 |
WO2001074225A9 (en) | 2002-12-19 |
US6367662B1 (en) | 2002-04-09 |
JP2003528782A (en) | 2003-09-30 |
US20020070240A1 (en) | 2002-06-13 |
WO2001074225A1 (en) | 2001-10-11 |
HK1051954A1 (en) | 2003-08-29 |
AU5127501A (en) | 2001-10-15 |
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